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<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
<glsa id="202407-02">
<title>SDL_ttf: Arbitrary Memory Write</title>
<synopsis>A vulnerability has been discovered in SDL_ttf, which can lead to arbitrary memory writes.</synopsis>
<product type="ebuild">sdl2-ttf</product>
<announced>2024-07-01</announced>
<revised count="1">2024-07-01</revised>
<bug>843434</bug>
<access>local and remote</access>
<affected>
<package name="media-libs/sdl2-ttf" auto="yes" arch="*">
<unaffected range="ge">2.20.0</unaffected>
<vulnerable range="lt">2.20.0</vulnerable>
</package>
</affected>
<background>
<p>SDL_ttf is a wrapper around the FreeType and Harfbuzz libraries, allowing you to use TrueType fonts to render text in SDL applications.</p>
</background>
<description>
<p>A vulnerability has been discovered in SDL_ttf. Please review the CVE identifier referenced below for details.</p>
</description>
<impact type="normal">
<p>SDL_ttf was discovered to contain an arbitrary memory write via the function TTF_RenderText_Solid(). This vulnerability is triggered via a crafted TTF file.</p>
</impact>
<workaround>
<p>There is no known workaround at this time.</p>
</workaround>
<resolution>
<p>All SDL_ttf users should upgrade to the latest version:</p>
<code>
# emerge --sync
# emerge --ask --oneshot --verbose ">=media-libs/sdl2-ttf-2.20.0"
</code>
</resolution>
<references>
<uri link="https://nvd.nist.gov/vuln/detail/CVE-2022-27470">CVE-2022-27470</uri>
</references>
<metadata tag="requester" timestamp="2024-07-01T05:56:15.409960Z">graaff</metadata>
<metadata tag="submitter" timestamp="2024-07-01T05:56:15.413752Z">ajak</metadata>
</glsa>
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